W29EE011P90Z Winbond Electronics, W29EE011P90Z Datasheet - Page 19

• Manufacturer Part Number: W29EE011P90Z
• Description: IC FLASH 1MBIT 90NS 32PLCC
• Manufacturer: Winbond Electronics

Specifications of W29EE011P90Z

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 1M (128K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.7
9.8
Address A16-0
Page Write Timing Diagram Software Data Protection Mode
Reset Software Data Protection Timing Diagram
Address A16-0
#OE
#CE
#WE
DQ6
#WE
#OE
DQ7-0
#CE
SW0
5555
T
WP
software data protection mode
AA
5555
SW0
T
T
Three-byte sequence for
WPH
WP
AA
2AAA
T
WPH
SW1
T
55
BLC
2AAA
SW1
T
55
BLC
5555
SW2
Six-byte sequence for resetting
software data protection mode
A0
5555
SW2
80
Byte 0
- 19 -
5555
SW3
AA
Byte/page load
cycle starts
2AAA
SW4
Byte N-1
55
Publication Release Date: April 11, 2006
5555
SW5
(last byte)
Byte N
20
Internal programming starts
T
BLCO
T
BLCO
Internal write starts
W29EE011
T
WC
T
WC
Revision A18